Lipeipi tsa tšepe tsa carbon ke tse ling tsa lisebelisoa tse sebelisoang haholo indastering ea liphaephe. Ka ho tšoarella ha tsona ho phahameng, matla, le ho khoneha, li loketse ho sebelisoa mefuteng e mengata ea lisebelisoa. Sehloohong sena, re tla u fa tataiso e felletseng ea liphaephe tsa tšepe tsa carbon, ho kenyelletsa le thepa ea tsona, mefuta le lits'ebetso.
1. Selelekela
Liphaephe tsa tšepe tsa carbon ke mofuta oa lipeipi tsa tšepe tse nang le carbon e le karolo ea mantlha ea alloying. Liphaephe tsena li etsoa ka ho tsoaka k'habone, tšepe le lisebelisoa tse ling, ebe joale li etsoa ka mekhoa e fapaneng ea tlhahiso ho etsa liphaephe tse se nang moroallo kapa tse cheselitsoeng tsa libopeho le boholo bo fapaneng. Lipeipi tsa tšepe tsa carbon li sebelisoa haholo liindastering tse fapa-fapaneng ka lebaka la matla a tsona, ho tšoarella, le ho khoneha.
2. Carbon Steel ke eng?
Carbon steel ke mofuta oa tšepe e nang le carbon e le ntho e ka sehloohong ea alloying, hammoho le lintho tse ling tse nyenyane tse kang manganese, sebabole le phosphorus. Tšepe ea carbon e arotsoe ka mekhahlelo e mene e meholo ho latela litaba tsa eona tsa khabone: tšepe e tlase ea khabone, tšepe ea khabone e mahareng, tšepe e phahameng ea khabone, le tšepe ea khabone e phahameng haholo. Lintho tsa khabone liphaepheng tsa tšepe tsa carbon li ka fapana ho tloha ho 0.05% ho ea ho 2.0%.
3. Thepa ea Carbon Steel
Liphaephe tsa tšepe tsa carbon li na le lintho tse 'maloa tse etsang hore li tšoanelehe ho sebelisoa lits'ebetsong tse fapaneng. Lintho tsena li kenyelletsa:
- Matla: Lipeipi tsa tšepe tsa carbon li matla 'me li tšoarella nako e telele, e leng se etsang hore e be tse loketseng ho sebelisoa ha ho sebelisoa khatello e phahameng.
- Bothata: Lipeipi tsa tšepe tsa carbon li thata ho feta lisebelisoa tse ling tse ngata, e leng se etsang hore li se ke tsa senyeha le ho taboha.
- Ductility: Lipeipi tsa tšepe tsa k'habone li na le ductile 'me li ka kobeha ntle le ho robeha, ho etsa hore li tšoanelehe ho sebelisoa ka libopeho le boholo bo fapaneng.
- Ho hanyetsa kutu: Lipeipi tsa tšepe tsa carbon li na le thepa e ntle ea ho thibela kutu, haholo-holo ha li koahetsoe ka lera le sireletsang.
- Weldability: Lipeipi tsa tšepe tsa carbon li ka chesetsoa habonolo le ho etsoa, e leng se etsang hore li tšoanelehe ho sebelisoa liindastering tse sa tšoaneng.
4. Mefuta ea Liphaephe tsa Carbon Steel
Ho na le mefuta e meraro ea mantlha ea liphaephe tsa carbon steel:
Liphaephe tsa tšepe tsa Carbon tse se nang Metsi
Lipeipi tsa tšepe tse se nang moroallo li entsoe ka ho phunya karolo e tiileng ea tšepe ea k'habone, e ntan'o futhumatsoa le ho phuthoa ho etsa tšupu e se nang letho. Liphaephe tse se nang moroallo li matla ebile li tšoarella nako e telele ho feta lipeipi tse cheselitsoeng, empa li boetse li bitsa chelete e ngata.
Liphaephe tsa tšepe tsa ERW tsa Carbon
Motlakase oa lipeipi tse cheselitsoeng (ERW) tsa carbon steel lipeipi li etsoa ka ho phuthela lakane ea carbon steel ka har'a tšupu le ho kopanya mathoko. Liphaephe tsa ERW li theko e tlaase ebile li bonolo ho etsoa ho feta lipeipi tse se nang moroallo, empa li boetse li fokola ebile ha li tšoarelle nako e telele.
LSAW Liphaephe tsa tšepe tsa Carbon
Longitudinal submerged arc welded (LSAW) liphaephe tsa tšepe tsa k'habone li entsoe ka ho koba poleiti ea tšepe hore e be sebopeho sa cylindrical le ho tjheseletsa mathōko hammoho ho sebelisa ts'ebetso ea ho tjheseletsa ka tlas'a metsi. Liphaephe tsa LSAW li matla ebile li tšoarella ho feta lipeipi tsa ERW, empa le tsona li joalo
theko e phahameng haholo.
5. Ts'ebetso ea Tlhahiso ea Liphaephe tsa Tšepe ea Carbon
Mokhoa oa ho etsa lipeipi tsa tšepe tsa carbon o kenyelletsa mehato e mengata, ho kenyelletsa:
Lisebelisoa tse so fetoloe
Mohato oa pele oa mokhoa oa ho etsa liphaephe tsa carbon steel ke ho bokella lisebelisoa tse tala. Lisebelisoa tsena hangata li kenyelletsa ore ea tšepe, coke le limestone.
Ho qhibiliha le ho Lahlela
Lisebelisoa tse tala li qhibilihisoa ka sebōping ka mocheso o phahameng, 'me tšepe e qhibilihisitsoeng e tšeloa ka har'a hlobo ea ho lahla ho etsa billet e tiileng ea tšepe.
Ho thetheha
Billet e tiileng ea tšepe e ntan'o phuthoa ka har'a tube e sekoti ho sebelisoa leloala le bilikang. Mokhoa oa ho roala o kenyelletsa ho sebelisa khatello ho billet ho sebelisa letoto la li-roller ho fihlela e fihla boholo bo lakatsehang le botenya.
Welding
Bakeng sa lipeipi tsa tšepe tse cheselitsoeng ka carbon, tube e sekoti e chesetsoa ho sebelisoa e 'ngoe ea mekhoa e mengata ea ho cheselletsa, e kang ERW kapa LSAW.
Kalafo ea Mocheso
Mohato oa ho qetela oa mokhoa oa ho etsa liphaephe tsa carbon steel ke phekolo ea mocheso. Mokhoa ona o kenyelletsa ho futhumatsa lipeipi mochesong o phahameng ebe o li pholisa butle-butle ho ntlafatsa matla le ho tšoarella ha tsona.
6. Lisebelisoa tsa liphaephe tsa Carbon Steel
Liphaephe tsa tšepe tsa carbon li sebelisoa indastering le lits'ebetsong tse fapaneng, ho kenyelletsa:
Indasteri ea Oli le Khase
Lipeipi tsa tšepe tsa carbon li sebelisoa haholo indastering ea oli le ea khase ho tsamaisa oli, khase le maro a mang maetong a malelele.
Indasteri ea Lik'hemik'hale
Liphaephe tsa tšepe tsa carbon li sebelisoa indastering ea lik'hemik'hale ho tsamaisa lik'hemik'hale le lisebelisoa tse ling tse kotsi.
Limela tsa Phekolo ea Metsi
Lipeipi tsa tšepe tsa carbon li sebelisoa libakeng tsa ho hloekisa metsi ho tsamaisa metsi le lino tse ling.
Indasteri ea Kaho
Lipeipi tsa tšepe tsa carbon li sebelisoa indastering ea kaho ho haha meaho e kang meaho, marokho le lithanele.
Indasteri ea Likoloi
Liphaephe tsa tšepe tsa carbon li sebelisoa indastering ea likoloi ho etsa likarolo tse fapaneng tse kang litsamaiso tsa mosi le chassis.
7. Melemo ea Liphaephe tsa Carbon Steel
Liphaephe tsa tšepe tsa carbon li fana ka melemo e mengata, ho kenyelletsa:
- Ho tšoarella: Lipeipi tsa tšepe tsa carbon li matla ebile li tšoarella nako e telele, e leng se etsang hore e be tse loketseng ho sebelisoa lits'ebetsong tse fapaneng.
- Theko: Lipeipi tsa tšepe tsa carbon li theko e tlaase ho feta lisebelisoa tse ling tse ngata, e leng se etsang hore e be tse loketseng ho sebelisoa mererong e meholo.
- Weldability: Lipeipi tsa tšepe tsa carbon li ka chesetsoa habonolo, e leng se etsang hore li tšoanelehe ho sebelisoa ka libopeho le boholo bo sa tšoaneng.
8. Mefokolo ea Liphaephe tsa Carbon Steel
Leha ho na le melemo e mengata, liphaephe tsa tšepe tsa carbon le tsona li na le mefokolo e itseng, ho kenyelletsa:
- Corrosion: Lipeipi tsa tšepe tsa carbon li ka hola ha nako e ntse e ea, haholo-holo haeba li sa apesoa hantle ka lera le sireletsang.
- Brittle: Lipeipi tsa tšepe tsa carbon li ka senyeha ha mocheso o tlaase, o ka etsa hore li robehe kapa li robehe.
- Boima: Lipeipi tsa tšepe tsa carbon li boima ho feta lisebelisoa tse ling, tse ka etsang hore ho be thata ho li tsamaisa le ho li kenya.
9. Tlhokomelo ea liphaephe tsa tšepe tsa carbon
Ho etsa bonnete ba nako e telele le ho tšoarella ha liphaephe tsa carbon steel, tlhokomelo e nepahetseng ke ea bohlokoa. Sena se kenyelletsa ho hlahloba khafetsa, ho hloekisa le ho koahela ka lesela le sireletsang ho thibela ho bola.
10. Tšusumetso ea Tikoloho ea Liphaephe tsa Carbon Steel
Tlhahiso le tšebeliso ea lipeipi tsa tšepe ea carbon li ka ba le tšusumetso e kholo ea tikoloho, ho kenyelletsa le ho tsoa ha likhase tse futhumatsang lefatše le ho senyeha ha mehloli ea tlhaho. Ho fokotsa litlamorao tsena, bahlahisi ba ntse ba tsoela pele ho amohela mekhoa e tsitsitseng le ho sebelisa lisebelisoa tse nchafalitsoeng ha ho etsoa liphaephe tsa tšepe tsa carbon.
11. Qetello
Liphaephe tsa tšepe tsa carbon ke lisebelisoa tse tenyetsehang le tse tšoarellang tse sebelisoang haholo liindastering le lits'ebetsong tse fapaneng. Ka melemo le melemo ea bona e mengata, ke habohlokoa hore u nahane ka hloko litlhoko tse khethehileng tsa morero o mong le o mong pele u khetha pipe ea carbon steel.
Nako ea poso: May-10-2023